MalcolmWoodruff/TerraPercolatio

TerraPercolatio

Finite-element groundwater seepage analysis and flow nets for 2D and axisymmetric problems: multi-layer anisotropic soils, phreatic surfaces and seepage faces, rainfall infiltration, and pore-pressure output for slope stability.

Solvers

SeepageSolve

— confined seepage (sheet piles, layered strata, flow under structures)

SeepageUnconfined

— unconfined flow with an iterated phreatic surface (dams, slopes); rainfall and drains

SeepageWell

— axisymmetric flow to a pumped well (drawdown cone, seepage face)

Visualization and output

FlowNet

— flow net: equipotentials and flow lines, with discharge Q

SeepagePlot

— contour map of head, pore pressure (with suction), speed or gradient

PorePressureField

— pore-pressure function u[x,y] in kPa for export to a stability program

Checks and workspace

BoundaryFloux

— outward flux through a selected boundary

ExitGradient

— maximum hydraulic gradient on a boundary (piping check)

TerraPercolatio

— store and retrieve named solutions; TerraPercolatioClear forgets them

TechNotes

▪

Solving Seepage Problems with TerraPercolatio

RelatedLinks

▪

TerraPercolatio | User Manual

""